23.8
Hand Speed (max)
3/05/22
CLASS OF 2023
C
OF
Kelvin
Grullon
Butler (HS) • NJ
5' 8" • 185LBS
R/R • 19yr 2mo
Travel Team: Canes Tristate
5' 8" • 185LBS
R/R • 19yr 2mo
Travel Team: Canes Tristate
Rankings
2023 National
Rankings available to Premium Subscriber
2023 State
Rankings available to Premium Subscriber
Commitment
UNCOMMITTED
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Best Of Stats
75.5
Bat Speed (max)
3/05/22
20.3
Rot. Acc (max)
3/05/22
-
Hard Hit %
87.8
Exit Velocity (max)
3/05/22
77.4
Exit Velocity (avg)
9/12/20
309
Distance (max)
3/05/22
67
Sweet Spot %
3/20/21
7.42
60
3/20/21
-
30-yd
-
10-yd
-
Run speed (max)
-
INF Velo
-
OF Velo
70
C Velo
3/20/21
2.08 - 2.22
Pop Time
3/05/22
Positional Tools
2022
2021
2020
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.58
Pop Time
The athlete's fastest pop time in the given event year. Measured from glove to glove, in seconds (s).
2.08 - 2.22
Catcher Velocity
The athlete's maximum throwing velocity from the catcher position in the given event year. Measured in miles per hour (MPH).
69.0
Power / Speed Score
A simple calculation that divides the athlete’s Exit Velocity Max by the athlete’s 60 Yard Dash time for the given event year. For example, 98 MPH / 7.00s = 14.00.
11.6
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.42
Pop Time
The athlete's fastest pop time in the given event year. Measured from glove to glove, in seconds (s).
2.10 - 2.26
Catcher Velocity
The athlete's maximum throwing velocity from the catcher position in the given event year. Measured in miles per hour (MPH).
70.0
Power / Speed Score
A simple calculation that divides the athlete’s Exit Velocity Max by the athlete’s 60 Yard Dash time for the given event year. For example, 98 MPH / 7.00s = 14.00.
11.4
60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
7.77
Pop Time
The athlete's fastest pop time in the given event year. Measured from glove to glove, in seconds (s).
2.29 - 2.39
Catcher Velocity
The athlete's maximum throwing velocity from the catcher position in the given event year. Measured in miles per hour (MPH).
64.0
Power / Speed Score
A simple calculation that divides the athlete’s Exit Velocity Max by the athlete’s 60 Yard Dash time for the given event year. For example, 98 MPH / 7.00s = 14.00.
11.2
Hitting
2022
2021
2020
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
87.8
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
76.8
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
309
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
194
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
23.3
Hard Hit %
Percentage of batted balls with exit velocities over 95 MPH in the given event year.
Sweet Spot %
Percentage of batted balls in the given event year with a launch angle between 8° and 32°.
Line Drive %
Percentage of batted balls with launch angles between 10 and 25 degrees in the given event year.
Fly Ball %
Percentage of batted balls with launch angles between 25 and 50 degrees in the given event year.
Ground Ball %
Percentage of batted balls with launch angles below 10 degrees in the given event year.
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
84.7
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
74.7
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
299
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
193
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
22.0
Hard Hit %
Percentage of batted balls with exit velocities over 95 MPH in the given event year.
Sweet Spot %
Percentage of batted balls in the given event year with a launch angle between 8° and 32°.
Line Drive %
Percentage of batted balls with launch angles between 10 and 25 degrees in the given event year.
Fly Ball %
Percentage of batted balls with launch angles between 25 and 50 degrees in the given event year.
Ground Ball %
Percentage of batted balls with launch angles below 10 degrees in the given event year.
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
86.8
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
77.4
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
290
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
178
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
15.7
Hard Hit %
Percentage of batted balls with exit velocities over 95 MPH in the given event year.
Sweet Spot %
Percentage of batted balls in the given event year with a launch angle between 8° and 32°.
Line Drive %
Percentage of batted balls with launch angles between 10 and 25 degrees in the given event year.
Fly Ball %
Percentage of batted balls with launch angles between 25 and 50 degrees in the given event year.
Ground Ball %
Percentage of batted balls with launch angles below 10 degrees in the given event year.
Preseason All-State: Upperclass (Invite-Only)
Mar 5, 2022
Trackman - Hitting
87.8
Exit Velocity (max)
76.8
Exit Velocity (avg)
194
Distance (avg)
309
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Scout Day: Peralta Baseball 8.14.21
Aug 14, 2021
Trackman - Hitting
84.7
Exit Velocity (max)
76.9
Exit Velocity (avg)
222
Distance (avg)
299
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2021 NJ Upperclass State Games (2022-2023 Grads)
Jul 21, 2021
Trackman - Hitting
83.1
Exit Velocity (max)
72.2
Exit Velocity (avg)
158
Distance (avg)
249
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
2021 Last Chance Open
Mar 20, 2021
Trackman - Hitting
82.0
Exit Velocity (max)
74.4
Exit Velocity (avg)
193
Distance (avg)
286
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Scout Day: NJ Bulls 9.12.20
Sep 12, 2020
Trackman - Hitting
86.8
Exit Velocity (max)
77.4
Exit Velocity (avg)
178
Distance (avg)
290
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2022
2021
2020
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
23.8
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
20.5
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
75.5
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
67.1
Rotational Acceleration Max
The highest Rotational Acceleration of any swing in the given event year.
Rotational Acceleration Avg
The average Rotational Acceleration for all swings in the given event year.
On-Plane Efficiency Max
The highest On-Plane Efficiency of any swing in the given event year.
On-Plane Efficiency Avg
The average On-Plane Efficiency for all swings in the given event year.
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
22.5
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
20.0
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
70.9
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
63.8
Rotational Acceleration Max
The highest Rotational Acceleration of any swing in the given event year.
Rotational Acceleration Avg
The average Rotational Acceleration for all swings in the given event year.
On-Plane Efficiency Max
The highest On-Plane Efficiency of any swing in the given event year.
On-Plane Efficiency Avg
The average On-Plane Efficiency for all swings in the given event year.
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
22.5
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
20.6
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
69.4
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
64.4
Rotational Acceleration Max
The highest Rotational Acceleration of any swing in the given event year.
Rotational Acceleration Avg
The average Rotational Acceleration for all swings in the given event year.
On-Plane Efficiency Max
The highest On-Plane Efficiency of any swing in the given event year.
On-Plane Efficiency Avg
The average On-Plane Efficiency for all swings in the given event year.
Preseason All-State: Upperclass (Invite-Only)
Mar 5, 2022
Blast - Hitting
23.8
Hand Speed (max)
20.5
Hand Speed (avg)
75.5
Bat Speed (max)
67.1
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Scout Day: Peralta Baseball 8.14.21
Aug 14, 2021
Blast - Hitting
20.2
Hand Speed (max)
19.2
Hand Speed (avg)
70.9
Bat Speed (max)
63.8
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
2021 NJ Upperclass State Games (2022-2023 Grads)
Jul 21, 2021
Blast - Hitting
21.3
Hand Speed (max)
20.2
Hand Speed (avg)
65.2
Bat Speed (max)
61.9
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
2021 Last Chance Open
Mar 20, 2021
Blast - Hitting
22.5
Hand Speed (max)
20.9
Hand Speed (avg)
68.1
Bat Speed (max)
66.2
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Scout Day: NJ Bulls 9.12.20
Sep 12, 2020
Blast - Hitting
22.5
Hand Speed (max)
20.6
Hand Speed (avg)
69.4
Bat Speed (max)
64.4
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
Pitch Scores
Pitching Velos
Game Performance
Visual Edge
2022
Edge Score
The highest Edge Score within the given year. Edge Score is a comprehensive score that takes the core-six visual skills into account, providing an assessment of an athlete’s overall visual ability.
54.05
Pitch Ai
Notes
Comments
Draft Reports
Contact
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Grullon has a physical and compact build at 5-foot-8, 185-pounds. Ran the 60 yard dash in 7.58 seconds with a top recorded exit velocity of 88 MPH. Starts in an upright and relaxed stance with his feet slightly open. Gets into a wider and more athletic base at footstrike. Hands begin low and make a gradual move directly backwards. Gets on plane early, line-drive swing. Some present barrel awareness, and drove the ball to all fields. Behind the plate, recorded pop times ranging from 2.08-2.22 seconds, with a top positional velocity of 69 MPH. Quiet hands on the receiving end. On throws to bases, benefits from a quick exchange and consistently on-target throws.
Compact and strong frame at 5-foot-8, 185-pounds. Ran the 60 yard dash in 7.55 seconds while recording a top exit velo of 83 MPH. Feet start narrow and open while maintaining a tall posture. Hands start low and have a gradual movement directly backwards. Big, hanging stride brings him into a wider and more athletic base. Smooth weight transfer, contact out front. Took defensive reps behind the plate and had a top throwing velo of 70 MPH with pop times that ranged from 2.10-2.26 seconds. Minimal footwork to get him into a throwing position. Quick release, compact arm action with a high slot.
Grullon possesses a strong and physical build at 5-foot-8, 185-pounds. Ran the 60 yard dash in 7.42 seconds with a top exit velo of 82 MPH. Begins in an open stance with his feet close together. Hands also start low, below shoulder height. High leg kick. Moves hands directly backwards with some bat wrap. Is able to stay on time and make consistent contact. Quick bat through the zone. Defensively, recorded a top velo of 70 MPH and pop times ranging from 2.10-2.21 seconds behind the plate. Makes an immediate transfer after receiving the ball. Feet move quick into an athletic, throwing position. Stays on target during his throws.